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Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler

About Us

FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!

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can you tell me why gas boiler emit black smoke

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :can you tell me why gas boiler emit black smoke
  • Supply Capacity : 10 units/month :can you tell me why gas boiler emit black smoke
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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Popular products


θrion Gas Fired Steam Boiler


Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.


Gas(oil) Fired Integrated Hot Water Boiler


Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.


H6 Gas Fired Hot Water Boiler


Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.


T7 Vacuum Hot Water Boilerr


Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.


V6 Gas Fired Hot Water Boiler


Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.


Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy


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  • Probable Reasons of Black Smoke in Oil Fired Boiler - …

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    Nov 20, 2021 · 1,624. Location: Nottinghamshire. Country: In addition, you don't give any information about the type of heating system that you are trying to control with the Hive. If the existing boiler heats both hot water (by natural / gravity circulation) and central heating (by pump) a single channel Hive will cause you a problem.Get Price

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    Tell me what you're gonna do When you can't play God no more. As the floor caved in and the boiler in the basement blew She sheds a tear and then begins to pray As the fire burns on and the smoke drifts away From Black Diamond Bay. I was sitting home alone one night in LA Watching old Cronkite on the seven o'clock newsGet Price

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    To save in engineering costs, each boiler company developed a line of boilers much like the automobile industry did with the Model-T Ford. For example, Babcock & Wilcox developed their version of the tube and tile boiler starting with their type FF, which was a two-drum boiler capable of producing up to 54,000 pounds per hour of steam.Get Price

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